𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Waveguide demonstration of a computer-based smart frequency-selective surface

✍ Scribed by C. Mias; G. J. S. Hattar; N. Gavrielides

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
165 KB
Volume
44
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

A band-stop frequency-selective surface is presented that is able to adjust its properties to allow for drifts in the incident signal frequency. This form of smartness is achieved through the novel control of varactor diodes, achieved by using a personal computer (PC). The smart FSS performance is experimentally demonstrated in a waveguide setup.

πŸ“œ SIMILAR VOLUMES

Waveguide demonstration of varactor-diod
Waveguide demonstration of varactor-diode-tunable band-pass frequency-selective surface
✍ C. Mias; C. Tsakonas πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 439 KB

Electrically tunable band-pass frequency-selective surface (FSS) designs based on a single diode and a series diode-pair configuration are proposed. The diodes are biased with the aid of surface mount resistors. The tunability is demonstrated numerically and experimentally, in a waveguide setup, ove

Experimental demonstration of a dual-ban
Experimental demonstration of a dual-band electromagnetic band-gap resonator antenna made out of a simple, single-layer frequency selective surface
✍ Yuehe Ge; Karu P. Esselle; Trevor S. Bird πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 354 KB

## Abstract The new concept for realizing a dual‐band electromagnetic band‐gap (EBG) resonator antenna using a simple, single‐sided frequency selective surface (FSS) is demonstrated experimentally.The reversal of the gradient of the FSS reflection coefficient phase response, around a FSS resonance